Alan Dale

When I moved to Los Angeles, aged 54, I printed out Winston Churchill's phrase, 'Never, never, never give up', and stuck it on my fridge. I had no idea what was going to happen, but I knew I had to keep on going.

I came to the United States to see what would happen in 2000 after working for 20 years in Australia and asked my agent to look out for the nasty roles because I'd become famous for playing the nicest man in Australia. So I wanted to play bad guys.

Sometimes you see films, not just science fiction films, where you get the sense that if the camera were to pan just to the left or the right, all of a sudden you'd be seeing light stands and crew standing around. But with 'Blade Runner,' the beauty of it is that it felt like a real, breathing city.